package DocCangAPI;

public class ArrayDemo {
    public static void main(String[] args) {
        int[]arr=new int[5];
        arr[0]=10;
        arr[1]=20;
        arr[2]=30;
        arr[3]=40;
        arr[4]=50;

        for (int i = 0; i < arr.length; i++) {

        }
    }
}
